參數(shù)資料
型號(hào): LA7256
元件分類: 音頻/視頻放大
英文描述: 2 CHANNEL, AUDIO PREAMPLIFIER, PDIP24
封裝: SDIP-24
文件頁(yè)數(shù): 5/9頁(yè)
文件大?。?/td> 139K
代理商: LA7256
Pin Functions
No. 4896-5/9
LA7256
Pin No.
Symbol
Pin internal equivalent circuit
Function
1
2
3
4
5
6
A-HEAD PULSE
ES/SP
PB-FM OUT
REC MUTE
REC
GND
Low: 0 to 1.0 V
→ CH1
High: 3.0 to VCC
→ CH2
Low: 0 to 1.0 V
→ SP
High: 3.0 to VCC
→ EP
Low: 0 to 1.0 V
→ Mute off
High: 3.0 to VCC
→ Mute on
Low: 0 to 1.0 V
→ PB
High: 3.0 to VCC
→ REC
Ground for the playback output stage and record circuits
Continued on next page.
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